Pics show what one of the world's most expensive homes worth $1 billion will look like

Billionaire hedge-fund manager Kenneth Griffin is planning to build one of the world's most expensive homes in Florida which will be worth $1 billion upon completion, NY Post reported. Renderings showing what the mansion will look like upon completion have surfaced. They show the beachfront mansion will be built in a contemporary style on 7.5-acre portion of the 25-acre estate.